Source: Krishnavedala, CC0, via Wikimedia Commons There is no question that exercise benefits our bodies. The idea traces back to ancient Indian medicine. The Ayurvedic tradition (the word Ayurveda ...

There has always been a dream that there could be a pill to replace exercise. New research suggests a molecule called betaine, naturally produced by the kidneys, may do just that. According to a new ...

Like eating your vegetables, wearing sunscreen or getting enough sleep, sticking to a regular exercise routine can often seem like another boring habit to add to the wishful-thinking list. We know we ...